Site work and paving for a mixed-use development in Omaha, Nebraska. Completed plans call for site work for a bridge / tunnel; sidewalk / parking lot; for paving for a sidewalk / parking lot; and water / sewer project.

At such hour, or as soon as practicable thereafter, the Board of Trustees of the District will proceed to open in the presence of all bidders and consider the bids received for the furnishing of such labor, materials, and equipment necessary for the proper construction of such improvements. 1. Mobilization/Demobilization 1 LS 2. Clearing and Grubbing - General 1 LS 3. Excavation On-Site 16000 CY 4. Excavation Haul-Off 3350 CY 5. Construct 6" PCC M ulti-Use Trail 24225 SF 6. Install Rolled Erosion Control, Type I With Seeding- Type B 6775 SY 7. Install Rolled Erosion Control, Type II With Seeding- Type B 14425 SY 8. Subgrade Preparation 30000 SF 9. Adjust Sanitary Sewer Manhole to Grade 4 VF 10. Construct Segmental Retaining Wall 250 SF 11. ADA Accessible Picnic Table, In Place 2 EA 12. Install Silt Fence 2500 LF 13. 40' Span Bridge and Abutments 2 LS 14. Construct Covered Structure (Gazebo or similar) 1 LS 15. Remove 21" to 24" Sewer Pipe 140 LF 16. Remove 48" Sewer Pipe 56 LF 17. Remove Flared End Section (24" to 36") 1 EA 18. Remove Flared End Section Over 36" to 48" 1 EA 19. Construct Aggregate Bedding for Type R2, 24" Storm Sewer Pipe 100 LF 20. Construct Aggregate Bedding for Type R2, 36" Storm Sewer Pipe 250 LF 21. Construct Aggregate Bedding for Type R2, 48" Storm Sewer Pipe 30 LF 22. Construct 24" RCP, Class III 100 LF 23. Construct 36" RCP, D(0.01) = 1,350 250 LF 24. Construct 48" RCP, D(O.OI) = 1,350 30 LF 25. Construct 24" RC Flared End Section 1 EA 26. Construct 48" RC Flared End Section 1 EA 27. Construct Detention Basin Riser Structure 1 EA 28. Construct Type B Rip Rap 50 TON 29. Construct 60" I. D. Storm Sewer Manhole 8 VF 30. Construct 72" I. D. Storm Sewer Manhole 18 VF The Engineer's estimate of the construction or other effectuation of all such improvements is $1,063,000.00 Each bid must be accompanied in a SEPARATE SEALED ENVELOPE by a certified check drawn on a bank whose deposits are insured by the Federal Deposit Insurance Corporation in the amount of $53,150.00, payable without condition to the Treasurer, Sanitary and Improvement District No. 310 of Sarpy County, Nebraska, or a bid bond for a like amount as evidence of good faith of the bidder and as agreed upon liquidated damages to the District in the event the bidder whose proposal is accepted by the Board of Trustees of the District fails to enter into contract within ten (10) days after Notice of Award and furnish acceptable bond to complete the work and pay for all labor done and materials used, such bond to be in the amount of 100% of the total bid price. bid bond for a like amount as evidence of good faith of the bidder and as agreed upon liquidated damages to the District in the event the bidder whose proposal is accepted by the Board of Trustees of the District fails to enter into contract within ten (10) days after Notice of Award and furnish acceptable bond to complete the work and pay for all labor done and materials used, such bond to be in the amount of 100% of the total bid price. Question Deadline 10/03/2026 Written requests for interpretation or clarification of any portion of the contract documents shall be answered by the engineer with Addenda, if such requests are received more than 48 hours prior to the scheduled bid opening time. Sanitary and Improvement District No. 310 of Sarpy County, Nebraska, reserves the right to waive formalities and to reject all or any bids.